## The length of arc AB

If the radius of the circle with center O is 7 and the measure of angle AOB is 100, what is the best approximation to the length of arc AB?

If the radius of the circle with center O is 7 and the measure of angle AOB is 100, what is the best approximation to the length of arc AB?

How to learn math in school Is mathematics the gateway towards scientific and intelligent thinking? Generally the neglecting of mathematics study deviate the knowledge input, to irrelevant ends. According to the great mathematicians, natural science could be referred to as science, if there is a mathematical focus to it. In today’s modern age, emphasis is given in science, and also […]

A shopkeeper recorded the data regarding the number of shirts sold in the month of September at its factory outlet. The data are given below in table. Study the data and suggest him, the production of which shirt size should he increased to earn the profit? Which measure do you use to find the most preferable shirt size? Size 85 cm 90 cm 95 cm 100 cm Total Frequency 100 600 500 300 1600 a) 85 cm, Mean b) 90 cm, Mode c) 95 cm, Median d) 92 cm, Mode

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Rohan asked his friend Milind about the age of his son. Milind said that he is now 4 times as old as his son. 5 years ago he was 5 times as old as his son. Find the present ages of Milind and his son. More Math Questions